5u3o H 1.761 BS01 peptide A 0 N31 W33 R52A K52C D53 G97 P99 W100F G100G Y100H F100I Y100K N31 W33 R53 K55 D56 G103 P105 W112 G113 Y114 F115 Y117 28783671 669 ~ 685 QVQLVQSGGGLVKPGGSLTLSCSASGFFFDNSWMGWVRQAPGKGLEWVGRIRRLKDGATGEYGAAVKDRFTISRDDSRNMLYLHMRTLKTEDSGTYYCTMDEGTPVTRFLEWGYFYYYMAVWGRGTTVIVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSC